CVE-2026-15154: A flaw was found in `guardrails-detectors`, a component of Red Hat OpenShift AI. This vulnerability, known as Regular Expression Denial of Service (ReDoS), allows a remote attacker

Details

Source

NVD Recent CVEs (US · database · site)

Severity

medium — CVSS 6.5

Published

2026-07-08

Last updated

2026-07-10

Exploitation

Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-15154

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Low exploitation riskCVE-2026-151540.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all scored CVEs.

Referenced CVEs

Recent advisories for `guardrails-detectors`

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

• criticalCVE-2026-15143: A flaw was found in the file_type content detector of guardrails-detectors. This vulnerability…nvd · 2026-07-10
• criticalCVE-2026-15378: A flaw was found in the `guardrails-detectors` component. This vulnerability allows a remote a…nvd · 2026-07-10

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